1HT1

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Hazardous Locations/environmental Protection

  corrosion resistant

• Inclosure Type

  fully inclosed

• Actuator Free Position Height

  1.000 inches maximum

• Case Material

  metal

• Maximum Voltage Rating In Volts

  250.0 ac and 28.0 dc

• Terminal Type And Quantity

  3 threaded stud

• Overall Width

  0.695 inches maximum

• Overall Length

  1.960 inches maximum

• Body Length

  1.960 inches maximum

• Actuator Style

  round

• Switch Release Force

  6.0 ounces minimum

• Switch Actuating Force

  20.0 ounces maximum

• Body Height

  0.930 inches nominal

• Actuator Movement

  0.065 pretravel inches maximum and 0.125 overtravel inches minimum and 0.010 differential inches maximum

• Body Style

  bushing/hole mounted

• Body Width

  0.695 inches maximum

• Actuator Diameter

  0.320 inches nominal

• Mounting Method

  threaded bushing and unthreaded hole

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary single switch unit

• Overall Height

  2.180 inches nominal

• Bushing Length

  0.590 inches nominal

• Actuator Height

  0.410 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes resistive dc and 3.000 amperes resistive ac

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.469 inches

• Unthreaded Mounting Hole Diameter

  0.240 inches nominal

• Thread Series Designator

  uns